Basilisk is a full-featured middleware library to develop games. It features sprites, animations, real time sound mixing with filters and special effects, high resolution timers, a basic 3D math library, an input system based on bindable actions, fullscreen exclusive mode support, resolution managers, JDK 5.0 compatibility, and more.
Battletech MUX is an Internet based, real-time rendition of the popular Battletech board game. Players take to the front lines in their very own mechs, tanks, and similar implements of destruction. Featuring an internal scripting language called SoftCode, game admins may sculpt their sites into whatever they can imagine, be it small-scale combat or massive, galactic conflict.
Class::EHierarchy is intended for use as a base class for custom objects. The objects need one or more of the following features: orderly bottom-up destruction of objects, opaque objects, class-based access restrictions for properties and methods, primitive strict property type awareness, and alias-based object retrieval.
The metric implemented in the Image::Density Perl Module estimates the density of data where there is data, and has a reasonable correlation with goodness as judged by humans. That is, if you let a human look at a set of images and judge quality, the density values for those images as calculated here tend to correlate well with the human judgement (densities that are too high or too low represent "bad'' images). It is intended for use on bitonal TIFF images, such as those from scanning paper documents.
Inq is a scripting language for client/server systems. The server provides transaction, persistence, concurrency, and events support. The client is presently desktop only, though Web clients are planned. Inq uses a generic node structure throughout and reification techniques to obviate boilerplate code, especially in the areas of persistence and MVC.
JSokoban is a port of the classic Macintosh puzzle game in which players try to shift the money bags of each level to a given position. The game comes with over 200 levels of varying difficulty, sound, unlimited undos/redos, and support for moving using both the keyboard and mouse.